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<div class="header">
  <div class="headertitle"><div class="title">PybindInterface.hpp</div></div>
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<div class="contents">
<a href="_pybind_interface_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span> </div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span> </div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span><span class="preprocessor">#ifdef NUMCPP_INCLUDE_PYBIND_PYTHON_INTERFACE</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span> </div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span><span class="preprocessor">#include &quot;pybind11/numpy.h&quot;</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span><span class="preprocessor">#include &quot;pybind11/pybind11.h&quot;</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span> </div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span><span class="preprocessor">#include &lt;map&gt;</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span><span class="preprocessor">#include &lt;utility&gt;</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span> </div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno">   38</span><span class="preprocessor">#include &quot;<a class="code" href="_enums_8hpp.html">NumCpp/Core/Enums.hpp</a>&quot;</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno">   39</span><span class="preprocessor">#include &quot;<a class="code" href="_error_8hpp.html">NumCpp/Core/Internal/Error.hpp</a>&quot;</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span><span class="preprocessor">#include &quot;<a class="code" href="_core_2_shape_8hpp.html">NumCpp/Core/Shape.hpp</a>&quot;</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span><span class="preprocessor">#include &quot;<a class="code" href="_nd_array_8hpp.html">NumCpp/NdArray.hpp</a>&quot;</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span> </div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span><span class="keyword">namespace </span>nc::pybindInterface</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span>{</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno">   46</span>    <span class="keyword">enum class</span> ReturnPolicy</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span>    {</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span>        <a class="code hl_enumvalue" href="namespacenc.html#ae31148c2c120e8ed49df98e7dcd960ecae8606d021da140a92c7eba8d9b8af84f">COPY</a>,</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno">   49</span>        REFERENCE,</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span>        TAKE_OWNERSHIP</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span>    };</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span> </div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno">   53</span>    <span class="keyword">static</span> <span class="keyword">const</span> std::map&lt;ReturnPolicy, std::string&gt; returnPolicyStringMap = { { ReturnPolicy::COPY, <span class="stringliteral">&quot;COPY&quot;</span> },</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span>                                                                               { ReturnPolicy::REFERENCE, <span class="stringliteral">&quot;REFERENCE&quot;</span> },</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span>                                                                               { ReturnPolicy::TAKE_OWNERSHIP,</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span>                                                                                 <span class="stringliteral">&quot;TAKE_OWNERSHIP&quot;</span> } };</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span> </div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span>    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> dtype&gt;</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span>    <span class="keyword">using </span>pbArray        = pybind11::array_t&lt;dtype, pybind11::array::c_style&gt;;</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span>    <span class="keyword">using </span>pbArrayGeneric = pybind11::array;</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span> </div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span>    <span class="comment">//============================================================================</span></div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span><span class="comment"></span>    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> dtype&gt;</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span>    NdArray&lt;dtype&gt; pybind2nc(pbArray&lt;dtype&gt;&amp; numpyArray)</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span>    {</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span>        <span class="keyword">const</span> <span class="keyword">auto</span> dataPtr = numpyArray.mutable_data();</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno">   74</span>        <span class="keywordflow">switch</span> (numpyArray.ndim())</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno">   75</span>        {</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno">   76</span>            <span class="keywordflow">case</span> 0:</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno">   77</span>            {</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno">   78</span>                <span class="keywordflow">return</span> NdArray&lt;dtype&gt;(dataPtr, 0, 0, <a class="code hl_enumvalue" href="namespacenc.html#ae31148c2c120e8ed49df98e7dcd960ecae8606d021da140a92c7eba8d9b8af84f">PointerPolicy::COPY</a>);</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno">   79</span>            }</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span>            <span class="keywordflow">case</span> 1:</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno">   81</span>            {</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno">   82</span>                <span class="keyword">const</span> <span class="keyword">auto</span> <a class="code hl_function" href="namespacenc.html#a25f36ba02112a206936fae22b0724bb9">size</a> = <span class="keyword">static_cast&lt;</span><a class="code hl_typedef" href="namespacenc.html#af0f49663fb63332596e2e6327009d581">uint32</a><span class="keyword">&gt;</span>(numpyArray.size());</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno">   83</span>                <span class="keywordflow">return</span> NdArray&lt;dtype&gt;(dataPtr, 1, <a class="code hl_function" href="namespacenc.html#a25f36ba02112a206936fae22b0724bb9">size</a>, <a class="code hl_enumvalue" href="namespacenc.html#ae31148c2c120e8ed49df98e7dcd960ecae8606d021da140a92c7eba8d9b8af84f">PointerPolicy::COPY</a>);</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno">   84</span>            }</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno">   85</span>            <span class="keywordflow">case</span> 2:</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno">   86</span>            {</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno">   87</span>                <span class="keyword">const</span> <span class="keyword">auto</span> numRows = <span class="keyword">static_cast&lt;</span><a class="code hl_typedef" href="namespacenc.html#af0f49663fb63332596e2e6327009d581">uint32</a><span class="keyword">&gt;</span>(numpyArray.shape(0));</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno">   88</span>                <span class="keyword">const</span> <span class="keyword">auto</span> numCols = <span class="keyword">static_cast&lt;</span><a class="code hl_typedef" href="namespacenc.html#af0f49663fb63332596e2e6327009d581">uint32</a><span class="keyword">&gt;</span>(numpyArray.shape(1));</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno">   89</span>                <span class="keywordflow">return</span> NdArray&lt;dtype&gt;(dataPtr, numRows, numCols, <a class="code hl_enumvalue" href="namespacenc.html#ae31148c2c120e8ed49df98e7dcd960ecae8606d021da140a92c7eba8d9b8af84f">PointerPolicy::COPY</a>);</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno">   90</span>            }</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno">   91</span>            <span class="keywordflow">default</span>:</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno">   92</span>            {</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno">   93</span>                <a class="code hl_define" href="_error_8hpp.html#af2aff1172060367b9c5398fa097fa8fd">THROW_INVALID_ARGUMENT_ERROR</a>(<span class="stringliteral">&quot;input array must be no more than 2 dimensional.&quot;</span>);</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno">   94</span>                <span class="keywordflow">return</span> {};</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno">   95</span>            }</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno">   96</span>        }</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno">   97</span>    }</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno">   98</span> </div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno">   99</span>    <span class="comment">//============================================================================</span></div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno">  107</span><span class="comment"></span>    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> dtype&gt;</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno">  108</span>    NdArray&lt;dtype&gt; pybind2nc_copy(<span class="keyword">const</span> pbArray&lt;dtype&gt;&amp; numpyArray)</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno">  109</span>    {</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno">  110</span>        <span class="keyword">const</span> <span class="keyword">auto</span> dataPtr = numpyArray.data();</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno">  111</span>        <span class="keywordflow">switch</span> (numpyArray.ndim())</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno">  112</span>        {</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno">  113</span>            <span class="keywordflow">case</span> 0:</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno">  114</span>            {</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno">  115</span>                <span class="keywordflow">return</span> NdArray&lt;dtype&gt;(dataPtr, 0, 0);</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno">  116</span>            }</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno">  117</span>            <span class="keywordflow">case</span> 1:</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno">  118</span>            {</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno">  119</span>                <span class="keyword">const</span> <span class="keyword">auto</span> <a class="code hl_function" href="namespacenc.html#a25f36ba02112a206936fae22b0724bb9">size</a> = <span class="keyword">static_cast&lt;</span><a class="code hl_typedef" href="namespacenc.html#af0f49663fb63332596e2e6327009d581">uint32</a><span class="keyword">&gt;</span>(numpyArray.size());</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno">  120</span>                <span class="keywordflow">return</span> NdArray&lt;dtype&gt;(dataPtr, 1, <a class="code hl_function" href="namespacenc.html#a25f36ba02112a206936fae22b0724bb9">size</a>);</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno">  121</span>            }</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno">  122</span>            <span class="keywordflow">case</span> 2:</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno">  123</span>            {</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno">  124</span>                <span class="keyword">const</span> <span class="keyword">auto</span> numRows = <span class="keyword">static_cast&lt;</span><a class="code hl_typedef" href="namespacenc.html#af0f49663fb63332596e2e6327009d581">uint32</a><span class="keyword">&gt;</span>(numpyArray.shape(0));</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno">  125</span>                <span class="keyword">const</span> <span class="keyword">auto</span> numCols = <span class="keyword">static_cast&lt;</span><a class="code hl_typedef" href="namespacenc.html#af0f49663fb63332596e2e6327009d581">uint32</a><span class="keyword">&gt;</span>(numpyArray.shape(1));</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno">  126</span>                <span class="keywordflow">return</span> NdArray&lt;dtype&gt;(dataPtr, numRows, numCols);</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno">  127</span>            }</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno">  128</span>            <span class="keywordflow">default</span>:</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno">  129</span>            {</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno">  130</span>                <a class="code hl_define" href="_error_8hpp.html#af2aff1172060367b9c5398fa097fa8fd">THROW_INVALID_ARGUMENT_ERROR</a>(<span class="stringliteral">&quot;input array must be no more than 2 dimensional.&quot;</span>);</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno">  131</span>                <span class="keywordflow">return</span> {};</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno">  132</span>            }</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno">  133</span>        }</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno">  134</span>    }</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno">  135</span> </div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno">  136</span>    <span class="comment">//============================================================================</span></div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno">  143</span><span class="comment"></span>    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> dtype&gt;</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno">  144</span>    pbArrayGeneric nc2pybind(<span class="keyword">const</span> NdArray&lt;dtype&gt;&amp; inArray)</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno">  145</span>    {</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno">  146</span>        <span class="keyword">const</span> Shape                          inShape = inArray.shape();</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno">  147</span>        <span class="keyword">const</span> std::vector&lt;pybind11::ssize_t&gt; <a class="code hl_function" href="namespacenc.html#ae2b224742bc8263190d451a44ebe5e34">shape</a>{ <span class="keyword">static_cast&lt;</span>pybind11::ssize_t<span class="keyword">&gt;</span>(inShape.rows),</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno">  148</span>                                                    <span class="keyword">static_cast&lt;</span>pybind11::ssize_t<span class="keyword">&gt;</span>(inShape.cols) };</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno">  149</span>        <span class="keyword">const</span> std::vector&lt;pybind11::ssize_t&gt; strides{ <span class="keyword">static_cast&lt;</span>pybind11::ssize_t<span class="keyword">&gt;</span>(inShape.cols * <span class="keyword">sizeof</span>(dtype)),</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno">  150</span>                                                      <span class="keyword">static_cast&lt;</span>pybind11::ssize_t<span class="keyword">&gt;</span>(<span class="keyword">sizeof</span>(dtype)) };</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno">  151</span>        <span class="keywordflow">return</span> pbArrayGeneric(<a class="code hl_function" href="namespacenc.html#ae2b224742bc8263190d451a44ebe5e34">shape</a>, strides, inArray.data());</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno">  152</span>    }</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno">  153</span> </div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno">  154</span>    <span class="comment">//============================================================================</span></div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno">  162</span><span class="comment"></span>    <span class="keyword">template</span>&lt;<span class="keyword">typename</span> dtype&gt;</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno">  163</span>    pbArrayGeneric nc2pybind(NdArray&lt;dtype&gt;&amp; inArray, ReturnPolicy returnPolicy)</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno">  164</span>    {</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno">  165</span>        <span class="keyword">const</span> Shape                          inShape = inArray.shape();</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno">  166</span>        <span class="keyword">const</span> std::vector&lt;pybind11::ssize_t&gt; <a class="code hl_function" href="namespacenc.html#ae2b224742bc8263190d451a44ebe5e34">shape</a>{ <span class="keyword">static_cast&lt;</span>pybind11::ssize_t<span class="keyword">&gt;</span>(inShape.rows),</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno">  167</span>                                                    <span class="keyword">static_cast&lt;</span>pybind11::ssize_t<span class="keyword">&gt;</span>(inShape.cols) };</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno">  168</span>        <span class="keyword">const</span> std::vector&lt;pybind11::ssize_t&gt; strides{ <span class="keyword">static_cast&lt;</span>pybind11::ssize_t<span class="keyword">&gt;</span>(inShape.cols * <span class="keyword">sizeof</span>(dtype)),</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno">  169</span>                                                      <span class="keyword">static_cast&lt;</span>pybind11::ssize_t<span class="keyword">&gt;</span>(<span class="keyword">sizeof</span>(dtype)) };</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno">  170</span> </div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno">  171</span>        <span class="keywordflow">switch</span> (returnPolicy)</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno">  172</span>        {</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno">  173</span>            <span class="keywordflow">case</span> ReturnPolicy::COPY:</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno">  174</span>            {</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno">  175</span>                <span class="keywordflow">return</span> nc2pybind(inArray);</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno">  176</span>            }</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno">  177</span>            <span class="keywordflow">case</span> ReturnPolicy::REFERENCE:</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno">  178</span>            {</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno">  179</span>                <span class="keyword">typename</span> pybind11::capsule reference(inArray.data(), [](<span class="keywordtype">void</span>* <span class="comment">/*ptr*/</span>) {});</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno">  180</span>                <span class="keywordflow">return</span> pbArrayGeneric(<a class="code hl_function" href="namespacenc.html#ae2b224742bc8263190d451a44ebe5e34">shape</a>, strides, inArray.data(), reference);</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno">  181</span>            }</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno">  182</span>            <span class="keywordflow">case</span> ReturnPolicy::TAKE_OWNERSHIP:</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno">  183</span>            {</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno">  184</span>                <span class="keyword">typename</span> pybind11::capsule garbageCollect(inArray.dataRelease(),</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno">  185</span>                                                          [](<span class="keywordtype">void</span>* ptr)</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno">  186</span>                                                          {</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno">  187</span>                                                              auto* dataPtr = reinterpret_cast&lt;dtype*&gt;(ptr);</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno">  188</span>                                                              delete[] dataPtr;</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno">  189</span>                                                          });</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno">  190</span>                <span class="keywordflow">return</span> pbArrayGeneric(<a class="code hl_function" href="namespacenc.html#ae2b224742bc8263190d451a44ebe5e34">shape</a>, strides, inArray.data(), garbageCollect);</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno">  191</span>            }</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno">  192</span>            <span class="keywordflow">default</span>:</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno">  193</span>            {</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno">  194</span>                std::stringstream sstream;</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno">  195</span>                sstream &lt;&lt; <span class="stringliteral">&quot;ReturnPolicy &quot;</span> &lt;&lt; returnPolicyStringMap.at(returnPolicy) &lt;&lt; <span class="stringliteral">&quot; has not been implemented yet&quot;</span></div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno">  196</span>                        &lt;&lt; std::endl;</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno">  197</span>                <a class="code hl_define" href="_error_8hpp.html#af2aff1172060367b9c5398fa097fa8fd">THROW_INVALID_ARGUMENT_ERROR</a>(sstream.str());</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno">  198</span>            }</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno">  199</span>        }</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno">  200</span>    }</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno">  201</span>} <span class="comment">// namespace nc::pybindInterface</span></div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno">  202</span><span class="preprocessor">#endif</span></div>
<div class="ttc" id="a_core_2_shape_8hpp_html"><div class="ttname"><a href="_core_2_shape_8hpp.html">Shape.hpp</a></div></div>
<div class="ttc" id="a_enums_8hpp_html"><div class="ttname"><a href="_enums_8hpp.html">Enums.hpp</a></div></div>
<div class="ttc" id="a_error_8hpp_html"><div class="ttname"><a href="_error_8hpp.html">Error.hpp</a></div></div>
<div class="ttc" id="a_error_8hpp_html_af2aff1172060367b9c5398fa097fa8fd"><div class="ttname"><a href="_error_8hpp.html#af2aff1172060367b9c5398fa097fa8fd">THROW_INVALID_ARGUMENT_ERROR</a></div><div class="ttdeci">#define THROW_INVALID_ARGUMENT_ERROR(msg)</div><div class="ttdef"><b>Definition:</b> Error.hpp:37</div></div>
<div class="ttc" id="a_nd_array_8hpp_html"><div class="ttname"><a href="_nd_array_8hpp.html">NdArray.hpp</a></div></div>
<div class="ttc" id="anamespacenc_html_a25f36ba02112a206936fae22b0724bb9"><div class="ttname"><a href="namespacenc.html#a25f36ba02112a206936fae22b0724bb9">nc::size</a></div><div class="ttdeci">uint32 size(const NdArray&lt; dtype &gt; &amp;inArray) noexcept</div><div class="ttdef"><b>Definition:</b> size.hpp:43</div></div>
<div class="ttc" id="anamespacenc_html_ae2b224742bc8263190d451a44ebe5e34"><div class="ttname"><a href="namespacenc.html#ae2b224742bc8263190d451a44ebe5e34">nc::shape</a></div><div class="ttdeci">Shape shape(const NdArray&lt; dtype &gt; &amp;inArray) noexcept</div><div class="ttdef"><b>Definition:</b> Functions/Shape.hpp:42</div></div>
<div class="ttc" id="anamespacenc_html_ae31148c2c120e8ed49df98e7dcd960ecae8606d021da140a92c7eba8d9b8af84f"><div class="ttname"><a href="namespacenc.html#ae31148c2c120e8ed49df98e7dcd960ecae8606d021da140a92c7eba8d9b8af84f">nc::PointerPolicy::COPY</a></div><div class="ttdeci">@ COPY</div></div>
<div class="ttc" id="anamespacenc_html_af0f49663fb63332596e2e6327009d581"><div class="ttname"><a href="namespacenc.html#af0f49663fb63332596e2e6327009d581">nc::uint32</a></div><div class="ttdeci">std::uint32_t uint32</div><div class="ttdef"><b>Definition:</b> Types.hpp:40</div></div>
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